3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ccw630 | 1 | 2048 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.014 | 0.014 | 0.014 | 1.7 | -2 | -2 | 1198 | 1198 | 4691 |
| EloSRM | 0.024 | 0.024 | 0.024 | 38.1 | 38 | 38 | 2048 | 2048 | 4521 |
| SRMFix | -0.028 | 0.028 | 0.028 | 6.9 | -7 | -7 | 1193 | 1193 | 4641 |
| Odd | 0.086 | 0.086 | 0.086 | 67.7 | 68 | 68 | 1779 | 1779 | 4596 |
| SRM | -0.792 | 0.792 | 0.792 | 180.0 | -180 | -180 | 1020 | 1020 | 3742 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-18 | SRM 712 | 2 | 207 | 210.48 | 0.02 | 38 | 2048 | 4521 | -180 | 1020 | 3742 |